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Posted to issues@nifi.apache.org by "David Sargrad (JIRA)" <ji...@apache.org> on 2019/04/15 18:32:00 UTC
[jira] [Created] (NIFI-6216) NIFI ConvertRecord Processor throws
exception
David Sargrad created NIFI-6216:
-----------------------------------
Summary: NIFI ConvertRecord Processor throws exception
Key: NIFI-6216
URL: https://issues.apache.org/jira/browse/NIFI-6216
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.9.2
Reporter: David Sargrad
Attachments: ConvertRecord_Failure_Recreation.xml, image-2019-04-15-14-29-39-872.png
ConvertRecord is throwing an exception on some of my data. I am using ConvertRecord in a schema inference mode.
It doesnt always fail, for much of the data that i pass into the flow it infers and processes the data properly. However some of the data causes this failure.
I am using an XMLReader and a JSONRecordSetWriter.
The exception is seen in the log as follows
{code:java}
2019-04-12 09:49:26,810 ERROR [Timer-Driven Process Thread-6] o.a.n.processors.standard.ConvertRecord ConvertRecord[id=016a1079-25cf-16fd-fbfa-785d65603736] Failed to write MapRecord[{dpTransitionFix=MTU, star=MapRecord[{routeType=STAR, routeName=VKTRY2}], departureFixAndTime=MapRecord[{fixName=MTU, arrTime=2019-04-12T14:06:55Z}], starTransitionFix=MDANO, rvsmData=MapRecord[{futureCompliance=true, equipped=true, currentCompliance=true}], routeOfFlight=KSLC.RUGGD1.MTU..HBU..PNH..MDANO.VKTRY2.KDFW/1551, dp=MapRecord[{routeType=DIRECT, routeName=RUGGD1}], diversionIndicator=NO_DIVERSION, eta=MapRecord[{etaType=ESTIMATED, timeValue=2019-04-12T15:50:43Z}], etd=MapRecord[{timeValue=2019-04-12T13:47:00Z, etdType=ESTIMATED}], nextPosition=MapRecord[{longitudeDecimal=-111.9777733, latitudeDecimal=40.7883933}], flightTraversalData2=MapRecord[{waypoint=[Ljava.lang.Object;@6aca8e9d, fix=[Ljava.lang.Object;@35df6693, airway=[Ljava.lang.Object;@4300900c, center=[Ljava.lang.Object;@550b388b, sector=[Ljava.lang.Object;@6b0bfad1}], arrivalFixAndTime=MapRecord[{fixName=VKTRY, arrTime=2019-04-12T15:40:09Z}]}] with schema [] as a JSON Object due to java.lang.ClassCastException: java.lang.ClassCastExceptionjava.lang.ClassCastException: null 2019-04-12 09:49:26,810 ERROR [Timer-Driven Process Thread-6] o.a.n.processors.standard.ConvertRecord ConvertRecord[id=016a1079-25cf-16fd-fbfa-785d65603736] Failed to write MapRecord[{dpTransitionFix=MTU, star=MapRecord[{routeType=STAR, routeName=VKTRY2}], departureFixAndTime=MapRecord[{fixName=MTU, arrTime=2019-04-12T14:06:55Z}], starTransitionFix=MDANO, rvsmData=MapRecord[{futureCompliance=true, equipped=true, currentCompliance=true}], routeOfFlight=KSLC.RUGGD1.MTU..HBU..PNH..MDANO.VKTRY2.KDFW/1551, dp=MapRecord[{routeType=DIRECT, routeName=RUGGD1}], diversionIndicator=NO_DIVERSION, eta=MapRecord[{etaType=ESTIMATED, timeValue=2019-04-12T15:50:43Z}], etd=MapRecord[{timeValue=2019-04-12T13:47:00Z, etdType=ESTIMATED}], nextPosition=MapRecord[{longitudeDecimal=-111.9777733, latitudeDecimal=40.7883933}], flightTraversalData2=MapRecord[{waypoint=[Ljava.lang.Object;@6aca8e9d, fix=[Ljava.lang.Object;@35df6693, airway=[Ljava.lang.Object;@4300900c, center=[Ljava.lang.Object;@550b388b, sector=[Ljava.lang.Object;@6b0bfad1}], arrivalFixAndTime=MapRecord[{fixName=VKTRY, arrTime=2019-04-12T15:40:09Z}]}] with schema [] as a JSON Object due to java.lang.ClassCastException: java.lang.ClassCastExceptionjava.lang.ClassCastException: null
{code}
I've created a simple template to allow recreation of the problem. See attached.
!image-2019-04-15-14-29-39-872.png![^ConvertRecord_Failure_Recreation.xml]
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